The oldest rocks ever found have been more than 4 billion years old, and unlike disappointed brides, geologists are delighted to see them. What are they?
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Question 2 of 10
In a blood pressure reading of 128-over-70, what does the number 128 represent?
Question 3 of 10
What do you use to make tiny integrated circuits?
Question 4 of 10
My chemistry is, like, totally organic, man, because I only deal with chemicals that have what groovy element in them?
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Question 5 of 10
What general name is also given to natural satellites?
Question 6 of 10
The word for a professional dinner guest is also used to describe mistletoe. What is it?
Question 7 of 10
What is the only positive whole number found preceded by a square number and followed by a cube number?
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Question 8 of 10
What does the Douglas scale measure?
Question 9 of 10
Electrum is an alloy of gold and what other metal?
Question 10 of 10
Which of these words describes the observational illusion of direction change?
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Who Sang Quizzes
Songs from the 60s!
Do you know who sang them?
Average Score: 9
38% knows the answer to this question:
"Who sang the famous song "I Saw Her Standing There" (1963)
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Who sang these songs?
Question 5 is impossible
Average Score: 8
85% knows the answer to this question:
"Who sang the famous song Yesterday (1965)?
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Who Sang These Folk & Americana Songs?
Is your favorite artist in this quiz? Take it and find out!
Average Score: 6
94% knows the answer to this question:
"Who sang the song, "The Times They Are A-Changin’" (1964)?
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Who Sang These Songs?
Do you have a favorite songs between these 10 songs?
Average Score: 9
22% knows the answer to this question:
"Who sang the famous song "Annie's Song" (1974)?
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Which artist performed these songs?
You'll never ever score higher than a 5
Average Score: 5
72% knows the answer to this question:
"Who sang the song, "You Don't Know My Name"?
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Pop Music Trivia Quiz
10 Questions about popular bands
Average Score: 9
56% knows the answer to this question:
"Who sang the famous song Downtown (1964)?
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History Quizzes
History Quiz
8 or higher? You're pretty smart!
Average Score: 4
79% knows the answer to this question:
"1953 tennis stars Maureen Connolly and Doris Hart were from which country?
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History Quiz
What answer did you not know?
Average Score: 9
65% knows the answer to this question:
"Mary Isobel Catherine Bernadette O'Brien is the full name of which singer?
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Calling All History Buffs!
Can You Beat the Experts?
Average Score: 6
54% knows the answer to this question:
"Which treaty ended the Thirty Years' War in 1648?
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History Quiz
Tell us if you are a true historian
Average Score: 9
30% knows the answer to this question:
"Who was the creator of the Mongol empire?
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History Quiz
Can you top a 6? We challenge you to do so!
Average Score: 9
82% knows the answer to this question:
"Which city saw protests in Tiananmen Square in 1989?
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10 Questions about History
Do you like History Quizzes?
Average Score: 4
80% knows the answer to this question:
"What was the name of the chemical element created by the Berkeley University in March 1950?
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Geography Quizzes
HARD Science Quiz
We hope you're smart enough to score a 7+
Average Score: 4
89% knows the answer to this question:
"What is the capital of Kentucky?
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Geography Quiz
You're invited!
Average Score: 5
83% knows the answer to this question:
"What nationality is the explorer Vasco Nunez de Balboa?
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Play This Geography Quiz Now!
It's going to be impossible to score a 6+
Average Score: 6
90% knows the answer to this question:
"Which country lies directly south of Mongolia?
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Geography Quiz
Did you find your way to the last question?
Average Score: 4
37% knows the answer to this question:
"Fulham is in which London postcode?
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10 Question About Planet Earth
Did you score a 10? Let us know below!
Average Score: 6
59% knows the answer to this question:
"Which is the largest continent on Earth?
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Geography Quiz
Think you can find your way?
Average Score: 6
59% knows the answer to this question:
"One of the world's largest herds of what roam around the deserts of Australia?
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Music Quizzes
10 difficult questions about John Denver
Let us know your score in the comments
Average Score: 6
65% knows the answer to this question:
"What was John Denver's birth name?
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Alternative Rock Music Quiz
Have you ever heard of any of these bands?
Average Score: 5
59% knows the answer to this question:
"Which band released the influential alternative rock album "OK Computer" in 1997?
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Barbra Streisand Quiz
Average Score: 3
88% knows the answer to this question:
"What is Barbra Streisand's middle name?
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Science Quizzes
Can you get a better score than a 7?
Average Score: 7
63% knows the answer to this question:
"In WWII who flew around in a plane called Avalon, named for St George's lance?
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Quiz on Science
Did you complete the mission?
Average Score: 9
69% knows the answer to this question:
"What is a young kangaroo called?
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Who or what am I?
Do you know who these famous people from the 60s and 70s are?
Everybody likes music, but how much do you know about it?